Global Patent Index - EP 0784698 A4

EP 0784698 A4 19990714 - BIOLOGICAL RESOLUTION OF RACEMIC INDENE OXIDE TO (1S,2R)-INDENE OXIDE

Title (en)

BIOLOGICAL RESOLUTION OF RACEMIC INDENE OXIDE TO (1S,2R)-INDENE OXIDE

Title (de)

BIOLOGISCHES VERFAHREN ZUR TRENNUNG VON RECEMISCHEM INDENE OXID ZU (1S,2R)-INDENE OXID

Title (fr)

DEDOUBLEMENT BIOLOGIQUE D'UN OXYDE D'INDENE RACEMIQUE EN OXYDE DE (1S,2R)-INDENE

Publication

EP 0784698 A4 19990714 (EN)

Application

EP 95936346 A 19951017

Priority

  • US 9513297 W 19951017
  • US 32698594 A 19941021

Abstract (en)

[origin: WO9612818A1] A process is disclosed that hydrolyzes, by the action of an epoxide hydrolase of Diplodia gossipina ATTCC 16391 or ATCC 10936, the undesired enantiomer of racemic indene oxide, an epoxide of indan.

IPC 1-7

C12P 41/00

IPC 8 full level

C12P 7/18 (2006.01); C12P 41/00 (2006.01); C12R 1/645 (2006.01)

CPC (source: EP US)

C12P 7/18 (2013.01 - EP US); C12P 41/00 (2013.01 - EP US)

Citation (search report)

  • [A] NL 8700468 A 19880916 - RIJKSLANDBOUWHOGESCHOOL
  • [A] US 5155030 A 19921013 - NAKAMURA TETSUJI [JP], et al
  • [A] CHEMICAL ABSTRACTS, vol. 99, no. 15, 10 October 1983, Columbus, Ohio, US; abstract no. 117536, WATABE, TADASHI ET AL: "Studies on metabolism and toxicity of styrene. VI. Regioselectivity in glutathione S-conjugation and hydrolysis of racemic, R- and S-phenyloxiranes in rat liver" XP002100559 & BIOCHEM. PHARMACOL. (1983), 32(5), 777-85 CODEN: BCPCA6;ISSN: 0006-2952, 1983
  • [A] GIBSON ET AL: "Desaturation, dioxygenation, and monooxygenation reactions catalyzed by naphthalene dioxygenase from Pseudomonas sp. strain 9816-4", CHEMICAL ABSTRACTS + INDEXES, vol. 5, no. 123, 31 July 1995 (1995-07-31), XP002100560 & J.BACTERIOL., vol. 177, no. 10, 1995, pages 2615 - 2621
  • See references of WO 9612818A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

DOCDB simple family (publication)

WO 9612818 A1 19960502; CA 2203016 A1 19960502; EP 0784698 A1 19970723; EP 0784698 A4 19990714; JP H10507636 A 19980728; US 5849568 A 19981215

DOCDB simple family (application)

US 9513297 W 19951017; CA 2203016 A 19951017; EP 95936346 A 19951017; JP 51402896 A 19951017; US 60357196 A 19960220